An art infused learning platform
ऊष्मा चालन में फूरियर का नियम | Fourier Law of heat conduction in Hindi ऊष्मा चालन में फूरियर का नियम (Fourier Law of Heat Conduction in Hindi) :- फूरियर का ऊष्मा चालन का नियम ऊष्मागतिकी में एक मूलभूत सिद्धांत है जो चालन द्वारा किसी पदार्थ से ऊष्मा स्थानांतरण की दर का वर्णन करता है।…
Read More “ऊष्मा चालन में फूरियर का नियम | Fourier Law of heat conduction in Hindi” »
ताप प्रवणता | ताप प्रवणता क्या है ताप प्रवणता | ताप प्रवणता क्या है (Temperature Gradient):- ताप प्रवणता, ऊष्मागतिकी और ऊष्मा स्थानान्तरण में एक मौलिक अवधारणा है जो दूरी के साथ तापमान के परिवर्तन की दर को दर्शाती है। यह वर्णन करता है कि जैसे-जैसे हम किसी पदार्थ के भीतर एक बिंदु से दूसरे बिंदु…
ऊष्मा चालन | Heat Conduction in Hindi ऊष्मा चालन | Heat Conduction in Hindi :- ठोस पदार्थों में [पारे(Hg) को छोड़कर] कणों के मध्य सीधे संपर्क के माध्यम से ऊष्मा स्थानान्तरण की प्रक्रिया को उष्मीय चालन है। यह पड़ोसी कणों के मध्य गतिज ऊर्जा के विनिमय(आदान-प्रदान) के कारण होता है, जिसके परिणामस्वरूप उच्च तापमान वाले…
Growth of Ice on Lake Growth of Ice on Lake :- The growth of ice on a lake is a fascinating natural process that occurs during cold weather conditions. When the air temperature drops below freezing (0°C or 32°F), the heat from the lake’s surface is transferred to the colder air, causing the water at…
Thermal Resistance | Thermal Resistance Formula Thermal resistance is a concept that quantifies how effectively a material or an object resists the flow of heat. It represents the impediment that a substance poses to the transfer of heat energy. Just as electrical resistance hinders the flow of electric current, thermal resistance hampers the…
Read More “Thermal Resistance | Thermal Resistance Formula” »
Fourier Law of Heat Conduction Fourier Law of Heat Conduction :- The Fourier’s Law of Heat Conduction is a fundamental principle in thermodynamics that describes the rate of heat transfer through a material by conduction. It was formulated by the French mathematician and physicist Jean-Baptiste Joseph Fourier. This law provides a mathematical relationship between…
Read More “Fourier Law of Heat Conduction | Fourier’s Law of Heat Conduction” »
Temperature Gradient The temperature gradient is a fundamental concept in thermodynamics and heat transfer that quantifies the rate of change of temperature with respect to distance. It describes how the temperature of a substance changes as we move from one point to another within it. In other words, it represents how quickly or slowly…
Thermal Conduction Thermal conduction is the process of heat transfer through direct contact between particles within a substance, particularly in solids(except Hg). It occurs due to the exchange of kinetic energy between neighboring particles, resulting in the transfer of heat energy from regions of higher temperature to regions of lower temperature. In thermal conduction,…
Read More “Thermal Conduction | Steady State and Variable State” »
Specific Heat | Specific Heat Capacity Specific Heat | Specific Heat Capacity :- Specific heat, also known as specific heat capacity, is a thermodynamic property that quantifies the amount of heat energy required to raise the temperature of a unit mass (typically measured in grams) of a substance by one degree Celsius (or one Kelvin) under…
Internal Energy | Internal Energy and Heat Energy Internal Energy | Internal Energy and Heat Energy :- The energy associated with configuration and random motion of atoms & molecules within a body is called internal energy. Types of Internal Energy Internal Energy is of two types :- Internal Kinetic Energy :- The energy associated with…
Read More “Internal Energy | Internal Energy and Heat Energy” »